Roger Technology Brushless B71/BC and BT12V12 Battery Backup Kit
This is the battery backup kit for the Roger Technology Brushless Sliding Gate Kits with Internal Fixings.
| Power line supply: | 16V AC … 24V AC |
| Operating temperature: | -20°C +55°C |
| Maximum input power: | 15W |
| Lead-acid batteries: | 2 x 12V DC 1200mAh, connected in series (external B71/B |
| Nominal charge voltage: | 27.6 V DC |
| Minimum self-protection voltage of battery: | 19.5 V DC |
| “br” open jumper charge current: | 250 mA (for 1200mah batteries) |
| “br” close jumper charge current: | 400 mA (optional, for fast charge of 4500mAh batteries) - B71/BC/EXT |
| Maximum dimension product in mm (L x W x H): | 243 x 49 x 89 |
| Product weight packed (Kg): | 1.5 |
